Vulnerability · Published May 16, 2025 · Assigned by ERIC
CVE-2024-53827Ericsson Packet Core Controller (PCC) - Improper Input Validation Vulnerability
High 7.5
In plain English
A high-severity improper input validation in Packet Core Controller from Ericsson. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 62.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Ericsson Packet Core Controller (PCC) contains a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Ericsson | Packet Core Controller | 0 – before 1.36 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H